The FY2027 President's Budget requests $43.5M for Operation and Maintenance, Indian Irrigation Systems, within Interior's Miscellaneous account. That is up 0.0% on the FY2026 figure of $43.5M, which is the enacted appropriation.
FY2026–FY2027
| Fiscal year | Basis | Amount |
|---|---|---|
| FY2026 | enacted | $43.5M |
| FY2027 | request | $43.5M |
Bases are separate columns and are never summed into one figure.
Interior discretionary budget authority
From the OMB Public Budget Database — clean, summable, and the figure to cite for an agency total. It is the whole of Interior's discretionary request, not a total of the parsed lines above, and this page never adds the two together.
What this funds
Operates and maintains BIA-owned irrigation infrastructure to deliver water to Indian and non-Indian landowners and water users, funded through operation and maintenance assessments on irrigation projects.
Extracted from Bureau of Indian Affairs, p. 212. Verbatim; nothing here is paraphrased.
Ask this budget line
Answers come from the figures on this page and nothing else. These dollars are parsed from Interior's Congressional Justification and are approximate — confirm anything that matters against the cited page.
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